曲左肘，上身向右扭转，左肩和上身左侧尽量沿左大腿内侧向下落。
Bend your left elbow and twist your torso to the right, dropping the left shoulder and the whole left side of the torso as low as possible on your inner left thigh.
呼气扭转你的躯干向右，保持左臀在地板上或者很离面很近。
Then exhale and twist your torso to the right, keeping the left buttock on or very close to the floor.
本文主要介绍了两种方法的原理及其在评价左室扭转和解旋影响因素中的初步应用。
In this article, we primarily introduce their principles and the initial application in evaluating the influencing factors of LV twist and untwist.
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